Dave Page wrote:
> >TR if possible.
>
> Trevor, can't respond directly to any of your questions but I do have a
> comment along the same theme. I run an electric fan on my 4A and as a
> result, I was able to loose the 7-8 lb. blade extension t Loosing the extra
>weight is similar to
> lightening the flywheel, you get a free-er (typo?) reving engine. Now
> before somebody jumps in and comments that the shaft acts as some sort of
> harmonic balance for the crank, I have run this configuarion for a few years
> without experiencing any troubles. Comments?
>
> Dave Page
> '66 TR4A IRS
DAve; Grassroots Motorsports, in their TR6 fine tune article, also deep
sixed the stock fan in favor of an electric one. They claimed a 6-7
horsepower increase fron this mod. Not bad!
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